106
XDV-P9
*MSM514800CSL60JS
1
VCC
2
DO1
3
DO2
4
DO3
5
DO4
6
NC
7
WE
8
RAS
9
A9R
10
A0
11
A1
12
A2
15
16
17
18
19
20
24
23
22
21
VSS
DO8
DO7
DO6
DO5
CAS
NC
OE
A7
A8
A5
13
14
A3
VCC
A4
VSS
A0-A8,A9R
RAS
CAS
OE
DO1-DO8
:Address input
:Row address strobe
:Column address strobe
:Output enable
:Data input/output
28
27
26
25
A6
WE
:Write enable
*MSM56V16160DP-10TS
DQ1
2
DQ2
3
VssQ
4
DQ3
5
DQ4
6
VccQ
7
DQ5
8
DQ6
9
VssQ
10
DQ7
11
DQ8
12
VccQ
13
LDQM
14
WE
15
CAS
16
RAS
17
CS
18
A11
19
A10
20
A0
21
A1
22
A2
23
A3
24
48
DQ15
47
VssQ
46
DQ14
45
DQ13
44
VccQ
43
DQ12
42
DQ11
41
VssQ
40
DQ10
39 DQ9
38 VccQ
37 NC
36 UDQM
35 CLK
34 CKE
33 NC
32 A9
31 A8
30 A7
29 A6
28 A5
27 A4
26 Vss
Vcc
1
Vcc
25
49
DQ16
50
Vss
CLK : System clock
cs
: Chip select
CKE : Clock enable
A0-A10 :
Address input
A11 : Bank select
address input
ras
:
Row address strobe
cas
:
Column address strobe
we
:
Write enable
UDQM,LDQM :
Data input/output mask
DQi :
Data input/output
*TC74VHC139FT
1G
1
1A
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1B
1Y0
1Y1
1Y2
1Y3
GND
2Y1
2Y2
2Y3
2A
2B
2Y0
VCC
2G
Summary of Contents for XDV-P9
Page 6: ...XDV P9 2 2 EXTERIOR 6 ...
Page 9: ...9 XDV P9 2 3 DVD MECHANISM ...
Page 25: ...25 XDV P9 IC1201 pin 45 200mV div 10µs div Composite signal output ch1 GND ...
Page 29: ...29 XDV P9 5V PD6335A 5 6 7 8 A B C D 5 6 7 8 E a E b 2 2 E a 4 5 6 7 8 9 10 ...
Page 39: ...39 XDV P9 ...
Page 41: ...XDV P9 1 2 3 4 A B C D 1 2 3 4 41 B EREF EPVO E MAG SIDE A SIDE B PCB UNIT B B PCB UNIT B B ...
Page 42: ...42 XDV P9 A 1 2 3 4 B C D 1 2 3 4 C Q851 2 1 9 1 4 1 M M1 CARRIAGE D A E C PCB A ...
Page 43: ...XDV P9 1 2 3 4 A B C D 1 2 3 4 43 D 1 2 M M2 TRAY C D PCB B ...
Page 44: ...44 XDV P9 A 1 2 3 4 B C D 1 2 3 4 E E MAIN UNIT E E E E E 4 2 MAIN UNIT ...
Page 45: ...E E E E E E E 8 14 1 7 45 XDV P9 5 6 7 8 A B C D 5 6 7 8 E SIDE A ...
Page 50: ...50 XDV P9 E E E E E E A 1 2 3 4 B C D 1 2 3 4 F EXTENSION UNIT F ...
Page 51: ...51 XDV P9 E E E E E E E E E E E E E 5 6 7 8 A B C D 5 6 7 8 F SIDE B ...
Page 53: ...53 XDV P9 1 2 3 4 A B C D 1 2 3 4 F CN3891 KEYBOARD UNIT G G SIDE B ...